Polythene Sealing Machine
Polythene is the easiest film in the world to seal and the easiest to get wrong, because 'poly bag' covers everything from a bag you can see through to a liner you could carry cement in.
यह पेज हिंदी में पढ़ें →Polythene is the easiest film in the world to seal and the easiest to get wrong, because 'poly bag' covers everything from a bag you can see through to a liner you could carry cement in.
यह पेज हिंदी में पढ़ें →A poly bag sealing machine closes LDPE and HDPE bags with a heat seal across the mouth. In India this is the machine on the counter of every courier and e-commerce packer, every garment and hosiery unit, every hardware and fastener trader bagging small parts, and every unit lining a carton or a drum with a poly liner.
Polythene seals readily, which is why the impulse format works so well on it. The two things that decide whether a given machine will actually cope are thickness and width, and buyers usually know the second and never the first.
A thin courier bag and a heavy poly liner are both 'poly bags' and they are not the same job. Thin film seals almost instantly and burns through if the setting is too long. Heavy film needs more heat and more dwell, and on a machine set for thin bags it will come out looking sealed and pull apart in the hand.
If you seal both - and many units do, thin bags for despatch and heavy liners for bulk - say so on the enquiry. A machine that can be set for both is a different conversation from one that lives at a single setting.
Measure your widest bag flat across the mouth and buy a seal bar longer than that. This is the single most common ordering mistake in this category.
What happens when you get it wrong is that wide bags are sealed in two overlapping passes. The overlap is where it leaks, and a customer who receives a bag with a double seal across the top can see that a corner was cut. On a courier or e-commerce bag, where the pack is the first thing the buyer touches, that matters more than it does in a godown.
Poly bag work splits neatly by volume, and the four formats map onto it.


A few poly bag jobs are not sealer jobs at all. A bag that has to keep air out needs a vacuum machine; a bag that has to be tamper-evident to a customer's satisfaction usually needs a printed tape or a security bag rather than a heat seal; and a gusseted liner too thick to fuse cleanly may be better closed with a tie or a strap.
We would rather tell you that than sell you a machine you will stop using.
A poly bag operation reaches a point where pre-made bags stop making sense. Every size has to be stocked, the fastest-moving one runs out first, and you are paying somebody to make and count bags you could make as you go.
The alternative is layflat tubing on a roll. You cut the length you need, seal one end, fill it and seal the other. One roll covers every length, stock goes from six sizes to one, and the cost per bag falls.
It changes what you should buy. A machine with a cutting wire alongside the sealing element trims the excess in the same press, which is what makes the method quick rather than fiddly. Without it you are cutting separately and the saving disappears into labour.
It is worth doing the arithmetic before you order the machine rather than after, because the two decisions are really one. Tell us at the enquiry whether your bags come pre-made or on a roll.
Polythene covers and poly bags close on the same impulse machines. Rates below are before GST, with GST worked out; the right size is the one whose bar is longer than your widest cover laid flat.
| Machine | Rate (ex-GST) | GST 18% | Total |
|---|---|---|---|
| 8 inch hand sealer (covers up to 190 mm) | ₹1,348 | ₹243 | ₹1,591 |
| 12 inch hand sealer (up to 290 mm) | ₹1,873 | ₹337 | ₹2,210 |
| 16 inch hand sealer (up to 390 mm) | ₹2,687 | ₹484 | ₹3,171 |
| 24 inch hand sealer (up to 590 mm) | ₹5,425 | ₹977 | ₹6,402 |
| Foot sealer, 350 to 800 mm | from ₹19,353 | ₹3,484 | ₹22,837 |
Rates before GST, GST and total, free delivery across India. This data was last updated on .
A polythene cover – for a garment, a quilt, a part or a document – is usually thin LDPE. Thin film seals almost instantly and burns through if the timer is set too long, so start at a low setting and raise it one step at a time until the seal holds when pressed. The same machine can then be set higher for a thicker liner; tell us the thinnest and thickest film you use. Plastic bags of other materials are covered on the plastic bag sealing machine page.
Only if the machine's setting range covers both. Tell us the thinnest and the thickest film you seal - not the average - and we will quote for the range rather than for the middle.
Longer than your widest bag measured flat across the mouth. Send that measurement and we will confirm the length rather than guess at a standard size.
Usually yes, since the seal is across the mouth above the print area. If your print runs to the very top of the bag, send a photograph - that changes the answer.
Usually the setting or a worn PTFE strip rather than the machine. Send us a photograph of a failed seal and we will help you narrow it before you spend anything.
If you stock several bag sizes and one always runs out, usually yes - and then a machine that cuts as it seals is what makes it quick. Tell us which way you buy bags now.
The machine, by the name you know it as
By seal length
By city
Start here
Standard 2-year and Heavy Duty 5-year warranty · free delivery across India
PackForge 8 Inch Impulse Sealer (Standard)₹1,348 + ₹243 GST
PackForge 8 Inch Impulse Sealer (Heavy Duty)₹2,348 + ₹423 GST
PackForge 10 Inch Impulse Sealer (Standard)₹1,573 + ₹283 GST
PackForge 10 Inch Impulse Sealer (Heavy Duty)₹2,573 + ₹463 GST
PackForge 12 Inch Impulse Sealer (Standard)₹1,873 + ₹337 GST
PackForge 12 Inch Impulse Sealer (Heavy Duty)₹2,873 + ₹517 GST
PackForge 16 Inch Impulse Sealer (Standard)₹2,687 + ₹484 GST
PackForge 16 Inch Impulse Sealer (Heavy Duty)₹3,687 + ₹664 GST
PackForge 20 Inch Impulse Sealer (Standard)₹2,999 + ₹540 GST
PackForge 20 Inch Impulse Sealer (Heavy Duty)₹3,999 + ₹720 GST
PackForge 24 Inch Impulse Sealer (Standard)₹5,425 + ₹977 GST
PackForge 24 Inch Impulse Sealer (Heavy Duty)₹6,425 + ₹1,157 GSTBy product range
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We appoint distributors territory-wise across India and in African markets. Dealer pricing, demo machines and technical training are provided.
Genuine spares and annual maintenance contracts for every PackForge machine, handled by our own service engineers.
A factory quote comes back against the details you send. You are not obliged to order.
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PackForge Industries, a division of Fulcrum Infratech Pvt. Ltd. — Packaging, Sealing & Material Handling Machines
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Polythene is the easiest film in the world to seal and the easiest to get wrong, because 'poly bag' covers everything from a bag you can see through to a liner you could carry cement in.
यह पेज हिंदी में पढ़ें →A poly bag sealing machine closes LDPE and HDPE bags with a heat seal across the mouth. In India this is the machine on the counter of every courier and e-commerce packer, every garment and hosiery unit, every hardware and fastener trader bagging small parts, and every unit lining a carton or a drum with a poly liner.
Polythene seals readily, which is why the impulse format works so well on it. The two things that decide whether a given machine will actually cope are thickness and width, and buyers usually know the second and never the first.
A thin courier bag and a heavy poly liner are both 'poly bags' and they are not the same job. Thin film seals almost instantly and burns through if the setting is too long. Heavy film needs more heat and more dwell, and on a machine set for thin bags it will come out looking sealed and pull apart in the hand.
If you seal both - and many units do, thin bags for despatch and heavy liners for bulk - say so on the enquiry. A machine that can be set for both is a different conversation from one that lives at a single setting.
Measure your widest bag flat across the mouth and buy a seal bar longer than that. This is the single most common ordering mistake in this category.
What happens when you get it wrong is that wide bags are sealed in two overlapping passes. The overlap is where it leaks, and a customer who receives a bag with a double seal across the top can see that a corner was cut. On a courier or e-commerce bag, where the pack is the first thing the buyer touches, that matters more than it does in a godown.
Poly bag work splits neatly by volume, and the four formats map onto it.


A few poly bag jobs are not sealer jobs at all. A bag that has to keep air out needs a vacuum machine; a bag that has to be tamper-evident to a customer's satisfaction usually needs a printed tape or a security bag rather than a heat seal; and a gusseted liner too thick to fuse cleanly may be better closed with a tie or a strap.
We would rather tell you that than sell you a machine you will stop using.
A poly bag operation reaches a point where pre-made bags stop making sense. Every size has to be stocked, the fastest-moving one runs out first, and you are paying somebody to make and count bags you could make as you go.
The alternative is layflat tubing on a roll. You cut the length you need, seal one end, fill it and seal the other. One roll covers every length, stock goes from six sizes to one, and the cost per bag falls.
It changes what you should buy. A machine with a cutting wire alongside the sealing element trims the excess in the same press, which is what makes the method quick rather than fiddly. Without it you are cutting separately and the saving disappears into labour.
It is worth doing the arithmetic before you order the machine rather than after, because the two decisions are really one. Tell us at the enquiry whether your bags come pre-made or on a roll.
Polythene covers and poly bags close on the same impulse machines. Rates below are before GST, with GST worked out; the right size is the one whose bar is longer than your widest cover laid flat.
| Machine | Rate (ex-GST) | GST 18% | Total |
|---|---|---|---|
| 8 inch hand sealer (covers up to 190 mm) | ₹1,348 | ₹243 | ₹1,591 |
| 12 inch hand sealer (up to 290 mm) | ₹1,873 | ₹337 | ₹2,210 |
| 16 inch hand sealer (up to 390 mm) | ₹2,687 | ₹484 | ₹3,171 |
| 24 inch hand sealer (up to 590 mm) | ₹5,425 | ₹977 | ₹6,402 |
| Foot sealer, 350 to 800 mm | from ₹19,353 | ₹3,484 | ₹22,837 |
Rates before GST, GST and total, free delivery across India. This data was last updated on .
A polythene cover – for a garment, a quilt, a part or a document – is usually thin LDPE. Thin film seals almost instantly and burns through if the timer is set too long, so start at a low setting and raise it one step at a time until the seal holds when pressed. The same machine can then be set higher for a thicker liner; tell us the thinnest and thickest film you use. Plastic bags of other materials are covered on the plastic bag sealing machine page.
Only if the machine's setting range covers both. Tell us the thinnest and the thickest film you seal - not the average - and we will quote for the range rather than for the middle.
Longer than your widest bag measured flat across the mouth. Send that measurement and we will confirm the length rather than guess at a standard size.
Usually yes, since the seal is across the mouth above the print area. If your print runs to the very top of the bag, send a photograph - that changes the answer.
Usually the setting or a worn PTFE strip rather than the machine. Send us a photograph of a failed seal and we will help you narrow it before you spend anything.
If you stock several bag sizes and one always runs out, usually yes - and then a machine that cuts as it seals is what makes it quick. Tell us which way you buy bags now.
The machine, by the name you know it as
By seal length
By city
Start here
Standard 2-year and Heavy Duty 5-year warranty · free delivery across India
PackForge 8 Inch Impulse Sealer (Standard)₹1,348 + ₹243 GST
PackForge 8 Inch Impulse Sealer (Heavy Duty)₹2,348 + ₹423 GST
PackForge 10 Inch Impulse Sealer (Standard)₹1,573 + ₹283 GST
PackForge 10 Inch Impulse Sealer (Heavy Duty)₹2,573 + ₹463 GST
PackForge 12 Inch Impulse Sealer (Standard)₹1,873 + ₹337 GST
PackForge 12 Inch Impulse Sealer (Heavy Duty)₹2,873 + ₹517 GST
PackForge 16 Inch Impulse Sealer (Standard)₹2,687 + ₹484 GST
PackForge 16 Inch Impulse Sealer (Heavy Duty)₹3,687 + ₹664 GST
PackForge 20 Inch Impulse Sealer (Standard)₹2,999 + ₹540 GST
PackForge 20 Inch Impulse Sealer (Heavy Duty)₹3,999 + ₹720 GST
PackForge 24 Inch Impulse Sealer (Standard)₹5,425 + ₹977 GST
PackForge 24 Inch Impulse Sealer (Heavy Duty)₹6,425 + ₹1,157 GSTMobile number must be a valid 10 digit number.
By continuing, you agree to PackForge's Terms & Conditions.
Popular Cities
More Cities
Our support team is here for you. Get in touch for quick assistance!
We appoint distributors territory-wise across India and in African markets. Dealer pricing, demo machines and technical training are provided.
Genuine spares and annual maintenance contracts for every PackForge machine, handled by our own service engineers.
A factory quote comes back against the details you send. You are not obliged to order.
What is inside
Scan to ask for the catalogue on WhatsApp